“I don’t usually like my own work, but I’m rather proud of these,” tweeted the self-effacing Errol Morris, sharing a link to three new shorts about peace for the New York Times Op-Docs. His eclectic subjects include the Nobel Prize Winners Leymah Gwobee and Lech Walesa, and the nominee Bob Geldorf. Visa hired Morris to shoot the laureates as part of a commercial campaign for the World Cup, and he took the opportunity to conduct extended interviews on activism and widespread change. Head to the Times to view the short documentaries, alongside a long-form introduction by Morris.